16888330344 has 32 divisors (see below), whose sum is σ = 42850991520. Its totient is φ = 5545421376.

The previous prime is 16888330339. The next prime is 16888330387. The reversal of 16888330344 is 44303388861.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16888330293 and 16888330302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5249739 + ... + 5252954.

It is an arithmetic number, because the mean of its divisors is an integer number (1339093485).

Almost surely, 2^16888330344 is an apocalyptic number.

It is an amenable number.

16888330344 is an abundant number, since it is smaller than the sum of its proper divisors (25962661176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16888330344 is a wasteful number, since it uses less digits than its factorization.

16888330344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10502769 (or 10502765 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 16888330344 in words is "sixteen billion, eight hundred eighty-eight million, three hundred thirty thousand, three hundred forty-four".